/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.carbondata.core.util;

import junit.framework.TestCase;
import org.junit.Test;

public class CarbonUtilTest extends TestCase {

  @Test public void testGetBitLengthForDimensionGiveProperValue() {
    int[] cardinality = { 10, 1, 10000, 1, 2, 3 };
    int[] dimensionBitLength =
        CarbonUtil.getDimensionBitLength(cardinality, new int[] { 1, 1, 3, 1 });
    int[] expectedOutPut = { 8, 8, 14, 2, 8, 8 };
    for (int i = 0; i < dimensionBitLength.length; i++) {
      assertEquals(expectedOutPut[i], dimensionBitLength[i]);
    }
  }
}
